6.3 x 4.3 x 3/16 Activated Carbon Filter Compatible with Windmill Window Air Conditioner, Filters Smoke, Pollen, Dust et., 4 Pack

Perfect Compatibility: This activated carbon filters is specifically designed to compatible with Windmill window air conditioners. Each filter measures exactly 6.3 x 4.3 x 3/16. | Advanced Activated Carbon Filtration: The highdensity activated carbon layer actively filters airborne particles, including smoke, pollen, dust, pet dander, and even household odors. It effectively filters VOCs, so you and your family can enjoy fresher, healthier air especially during in urban environments | Extends Its Lifespan: Beyond improving air quality, these filters replacement as a protective barrier for your air conditioners internal coils and fan. By filtering dust before they enter the system, they help prevent clogging, and maintain optimal cooling performance | Easy, ToolFree Installation: Package include 4 X Activated carbon filter replacement. Replacing your old filter takes less than a minute No tools, no adhesive, no hassle. For best results, we recommend replacing the filter every 12 months (depending on usage and air quality) to maintain peak filtration efficiency | Satisfactory Service: If you have any questions about Activated carbon filter replacement, please feel free to contact us, we are willing to offering high-quality products and providing efficient customer service